/* ===================================
   Jason Interior - Custom Styles
   =================================== */

/* Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    overflow-x: hidden;
}

/* Logo Styling */
.logo-text {
    position: relative;
    transition: opacity 0.3s ease;
}

.logo-text:hover {
    opacity: 0.7;
}

/* Hide Scrollbar for Horizontal Scroll */
.scrollbar-hide::-webkit-scrollbar {
    display: none;
}

.scrollbar-hide {
    -ms-overflow-style: none;
    scrollbar-width: none;
}

/* Concept Tab Styling */
.concept-tab {
    position: relative;
    background: none;
    border: none;
    cursor: pointer;
    font-family: inherit;
}

.concept-tab .tab-indicator {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background-color: #171717;
    transition: width 0.3s ease;
}

.concept-tab.active .tab-indicator,
.concept-tab:hover .tab-indicator {
    width: 100%;
}

.concept-tab.active {
    color: #171717;
}

/* Scroll Gallery Animation */
@keyframes scroll {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-50%);
    }
}

.animate-scroll {
    animation: scroll 40s linear infinite;
}

.animate-scroll:hover {
    animation-play-state: paused;
}

/* Hero Slider Transitions */
.slider-slide {
    transition: opacity 0.8s ease-in-out;
}

.slider-slide.active {
    opacity: 1;
    z-index: 1;
}

.slider-dot {
    transition: all 0.3s ease;
}

.slider-dot.active {
    width: 24px;
    border-radius: 4px;
    background-color: rgba(255, 255, 255, 0.9);
}

/* Marquee Animation */
@keyframes marquee {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-50%);
    }
}

.animate-marquee {
    animation: marquee 30s linear infinite;
}

/* Form Input Focus States */
.form-group input:focus,
.form-group textarea:focus {
    box-shadow: 0 0 0 3px rgba(23, 23, 23, 0.1);
}

/* Button Hover Effects */
#submit-btn {
    position: relative;
    overflow: hidden;
}

#submit-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg,
            transparent,
            rgba(255, 255, 255, 0.1),
            transparent);
    transition: left 0.5s ease;
}

#submit-btn:hover::before {
    left: 100%;
}

/* Header Scroll Effect */
.header-scrolled {
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

/* Mobile Menu Transitions */
#mobile-menu.open {
    transform: translateX(0);
}

/* Gallery Item Hover */
.gallery-item {
    position: relative;
    overflow: hidden;
}

.gallery-item::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.3), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.gallery-item:hover::after {
    opacity: 1;
}

/* Concept Image Fade */
#concept-image {
    transition: opacity 0.5s ease-in-out, transform 0.8s ease;
}

#concept-image.fade-out {
    opacity: 0;
}

#concept-image-container:hover #concept-image {
    transform: scale(1.02);
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .animate-scroll {
        animation-duration: 25s;
    }

    .animate-marquee {
        animation-duration: 20s;
    }
}

/* Loading Animation */
.fade-in {
    animation: fadeIn 0.6s ease-out forwards;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Custom Focus Styles for Accessibility */
button:focus-visible,
a:focus-visible,
input:focus-visible,
textarea:focus-visible {
    outline: 2px solid #171717;
    outline-offset: 2px;
}

/* Smooth Image Loading */
img {
    opacity: 0;
    transition: opacity 0.5s ease;
}

img.loaded {
    opacity: 1;
}

/* Language Button Active State */
.lang-btn.active {
    color: #171717;
    font-weight: 500;
}

/* Slider Navigation Button Pulse */
#slider-next {
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {

    0%,
    100% {
        transform: translateY(-50%) scale(1);
    }

    50% {
        transform: translateY(-50%) scale(1.05);
    }
}

#slider-next:hover {
    animation: none;
}

/* Quote Section Background Pattern */
#quote {
    position: relative;
}

#quote::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, #e5e5e5, transparent);
}

/* Footer Decorative Element */
footer {
    position: relative;
}

footer::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(23, 23, 23, 0.02), transparent);
    border-radius: 50%;
    pointer-events: none;
}

/* Selection Color */
::selection {
    background-color: #171717;
    color: #ffffff;
}

/* Print Styles */
@media print {

    header,
    #mobile-menu,
    #slider-next,
    .slider-dot {
        display: none;
    }

    body {
        background: white;
    }
}

/* Lightbox Styles */
#lightbox {
    transition: opacity 0.3s ease;
}

#lightbox-image {
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.lightbox-img {
    max-width: 100%;
    height: auto;
    object-fit: contain;
}

/* Scroll Gallery Drag Styles */
#scroll-gallery {
    overflow-x: scroll;
    scroll-behavior: auto;
    /* Changed from smooth to auto for JS animation compatibility */
    -webkit-overflow-scrolling: touch;
}

#scroll-gallery::-webkit-scrollbar {
    display: none;
}

#scroll-gallery {
    -ms-overflow-style: none;
    scrollbar-width: none;
}

#scroll-gallery.active {
    cursor: grabbing;
}

#scroll-gallery.active .gallery-item {
    pointer-events: none;
}

/* Gallery item click indicator */
.gallery-item {
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.gallery-item:hover {
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
}

/* Lightbox overlay animation */
#lightbox.hidden {
    opacity: 0;
    pointer-events: none;
}

/* Lightbox navigation buttons hover */
#lightbox-prev:hover,
#lightbox-next:hover,
#lightbox-close:hover {
    background-color: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

#lightbox-prev,
#lightbox-next,
#lightbox-close {
    transition: all 0.2s ease;
}

/* Image zoom effect in lightbox on hover */
#lightbox-image:hover {
    cursor: zoom-in;
}